Plot: Day 12: A sense of secretiveness prevails in the house as the housemates are busy creating strategies to ace the task. But things turn sour when Shehzad Deol calls Nishant Singh Malkani a 'Hijra' in the heat of the moment which leaves Rubina Dilaik fuming with rage, and she demands an apology from him for using the term as a derogatory word